2329619045 has 32 divisors (see below), whose sum is σ = 3042984672. Its totient is φ = 1701937152.

The previous prime is 2329618957. The next prime is 2329619137. The reversal of 2329619045 is 5409169232.

2329619045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 1565151844 + 764467201 = 39562^2 + 27649^2 .

It is a cyclic number.

It is not a de Polignac number, because 2329619045 - 2²² = 2325424741 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2329618993 and 2329619011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2922587 + ... + 2923383.

It is an arithmetic number, because the mean of its divisors is an integer number (95093271).

Almost surely, 2^2329619045 is an apocalyptic number.

It is an amenable number.

2329619045 is a deficient number, since it is larger than the sum of its proper divisors (713365627).

2329619045 is a wasteful number, since it uses less digits than its factorization.

2329619045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 2329619045 is about 48266.1273047673. The cubic root of 2329619045 is about 1325.6482495452.

The spelling of 2329619045 in words is "two billion, three hundred twenty-nine million, six hundred nineteen thousand, forty-five".